# Johann Spindler
**Wikidata**: [Q18280358](https://www.wikidata.org/wiki/Q18280358)  
**Source**: https://4ort.xyz/entity/johann-spindler


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. Virtual International Authority File
4. [Source](https://books.google.de/books?id=83WuBgAAQBAJ&pg=PA598)